Up! During the week after the jeweller's death, events moved rapidly in a more disquieting direction. Richard Wilder, twenty-four floors below Dr Laing and for that reason far more exposed to the pressures generated within the building, was among the first to realize the full extent of the changes taking place. Wilder had been away on location for three days, shooting scenes for a new documentary on prison unrest. A strike by the inmates at a large provincial prison, widely covered by the newspapers and television, had given him a chance to inject some directly topical footage into the documentary. He returned home in the early afternoon. He had telephoned Helen each evening from his hotel and questioned her carefully about conditions in the high-rise, but she made no particular complaints. Nevertheless, her vague tone concerned him. When he had parked Wilder kicked open the door and lifted his heavy body from behind the steering wheel. From his place on the perimeter of the parking-lot he carefully scanned the face of the huge building.